Protodorvillea kefersteini
- Group
- Worms (annelids)
- Peak month
- July
- Records since 2000
- 6,999
Described in 1869
38 species
Edwardsia claparedii
- Group
- Jellyfish, corals and anemones
- Peak month
- June
- Records since 2000
- 5,120
Megamphopus cornutus
- Group
- Crustaceans
- Peak month
- August
- Records since 2000
- 2,806
Great Yellow Bumble Bee
- Group
- Bees, wasps and ants
- Peak month
- August
- Records since 2000
- 2,144
Diastylis laevis
- Group
- Crustaceans
- Peak month
- June
- Records since 2000
- 1,593
Hydroporus incognitus
- Group
- Beetles
- Peak month
- October
- Records since 2000
- 1,496
Argissa hamatipes
- Group
- Crustaceans
- Peak month
- July
- Records since 2000
- 1,077
Leptocheirus pectinatus
- Group
- Crustaceans
- Peak month
- June
- Records since 2000
- 868
Metellina mengei
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 815
Microspio mecznikowiana
- Group
- Worms (annelids)
- Peak month
- September
- Records since 2000
- 775
Notocirrus scoticus
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 570
Prenantia cheilostoma
- Group
- Bryozoans
- Peak month
- August
- Records since 2000
- 567
Cardiastethus fasciiventris
- Group
- True bugs
- Peak month
- August
- Records since 2000
- 557
Helochares punctatus
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 511
Polycirrus caliendrum
- Group
- Worms (annelids)
- Peak month
- July
- Records since 2000
- 458
Cluster anemone
- Group
- Jellyfish, corals and anemones
- Peak month
- August
- Records since 2000
- 455
Hesperocorixa castanea
- Group
- True bugs
- Peak month
- September
- Records since 2000
- 429
Pseudopolydora antennata
- Group
- Worms (annelids)
- Peak month
- September
- Records since 2000
- 423
Jewelweed Leafminer
- Group
- True flies
- Peak month
- August
- Records since 2000
- 223
Micronecta poweri
- Group
- True bugs
- Peak month
- June
- Records since 2000
- 218
Bibio anglicus
- Group
- True flies
- Peak month
- April
- Records since 2000
- 200
Corixa dentipes
- Group
- True bugs
- Peak month
- September
- Records since 2000
- 189
Sigara venusta
- Group
- True bugs
- Peak month
- April
- Records since 2000
- 184
Lipobranchius jeffreysii
- Group
- Worms (annelids)
- Peak month
- July
- Records since 2000
- 182
Hydrosmecta eximia
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 161
Vasates quadripedes
- Group
- Mites, harvestmen and other arachnids
- Peak month
- September
- Records since 2000
- 152
Diadumene lineata
- Group
- Jellyfish, corals and anemones
- Peak month
- July
- Records since 2000
- 106
Melphidippella macra
- Group
- Crustaceans
- Peak month
- May
- Records since 2000
- 94
Trichosirocalus dawsoni
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 93
Teratocoris saundersi
- Group
- True bugs
- Peak month
- July
- Records since 2000
- 86
Hydrosmecta delicatula
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 85
Ophryotrocha puerilis
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 85
Mason bee
- Group
- Bees, wasps and ants
- Peak month
- June
- Records since 2000
- 83
Amischa decipiens
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 78
Valenzuela atricornis
- Group
- Other insects
- Peak month
- September
- Records since 2000
- 78
Herald Petrel
- Group
- Birds
- Peak month
- October
- Records since 2000
- 74
Atheta aeneicollis
- Group
- Beetles
- Peak month
- August
- Records since 2000
- 55
Orthocladius consobrinus
- Group
- True flies
- Peak month
- April
- Records since 2000
- 55